Results 31 to 40 of about 18,077,239 (219)
Power of Weighted Test Statistics for Structural Change in Time Series [PDF]
arXiv, 2023 We investigate the power of some common change-point tests as a function of the location of the change-point. The test statistics are maxima of weighted U-statistics, with the CUSUM test and the Wilcoxon change-point test as special examples. We study the power under local alternatives, where we vary both the location of the change-point and the ...
arxiv
Navigation-related structural change in the hippocampi of taxi drivers.
Proceedings of the National Academy of Sciences of the United States of America, 2000 Structural MRIs of the brains of humans with extensive navigation experience, licensed London taxi drivers, were analyzed and compared with those of control subjects who did not drive taxis.
E. Maguire +6 more
semanticscholar +1 more source
Conversion of agricultural soils in Austria—a case study for a community in Upper Austria
Die Bodenkultur, 2020 We have analyzed the loss of agricultural land in a case study of the community Eggelsberg in the Innviertel in Upper Austria. The trigger for the project was the attribution of Austria as Europe’s leader in soil sealing.
Aust Günther +5 more
doaj +1 more source
Managing commodity booms: Dutch disease and economic performance
PSL Quarterly Review, 2022 Commodity booms are usually associated with commodity-exporting countries suffering from real exchange rate appreciation and negative economic consequences, that is, Dutch disease.
Basil Oberholzer
doaj +1 more source
The impact of automation on employment: just the usual structural change?
, 2018 We study the projected impact of automation on employment in the forthcoming decade, both at the macro-level and in actual (types of) sectors. Hereto, we unite an evolutionary economic model of multisectoral structural change with labor economic theory ...
B. Vermeulen +3 more
semanticscholar +1 more source
Economic and Social Changes: Facts, Trends, Forecast, 2015 The paper substantiates and identifies the characteristics and emerging trends of structural change in the research and innovation process in the conditions of formation of post-industrial economy and transition to post-industrial technology.
Mikhail Aleksandrovich Gusakov +1 more
doaj +1 more source
Does solar structure vary with solar magnetic activity? [PDF]
Astrophys.J. 617 (2004) L155, 2004 We present evidence that solar structure changes with changes in solar activity. We find that the adiabatic index, Gamma_1, changes near the second helium ionization, i.e., at a depth of about 0.98 R_sun. We believe that this change is a result of the change in the effective equation of state caused by magnetic fields.
arxiv +1 more source
The Drivers Of Structural Change
, 2019 The main goal of this paper is to provide an integrated survey of the literature devoted to identifying the drivers of structural change, broadly defined as the process of reallocation of economic activity across the three broad sectors agriculture ...
Leif Van Neuss
semanticscholar +1 more source
Labour share decline, financialisation and structural change
Cambridge Journal of Economics, 2019 The purpose of this article is to explain the determinants behind the decline of labour share in the last three to four decades in OECD countries. In our view, this decline was determined by financialisation and was deepened by the structural changes ...
Riccardo Pariboni, P. Tridico
semanticscholar +1 more source
Protecting the Next Seven Generations: Self-Indigenization and the Indian Child Welfare Act
GenealogyIn 1978, the United States enacted the Indian Child Welfare Act (ICWA) “to protect the best interest of Indian Children and to promote the stability and security of Indian tribes and families by the establishment of minimum Federal standards for the ...
Taylor Elyse Mills
doaj +1 more source